| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $206.93 | 6.325% | $220.0183 | $220.02 | $220.00 | $220.00 |
| Purchase #2 | $245.28 | 5.803% | $259.5136 | $259.51 | $259.50 | $259.50 |
| Purchase #3 | $190.34 | 5.169% | $200.1787 | $200.18 | $200.20 | $200.20 |
| Purchase #4 | $146.38 | 5.663% | $154.6695 | $154.67 | $154.65 | $154.70 |
| Purchase #5 | $244.39 | 8.784% | $265.8572 | $265.86 | $265.85 | $265.90 |
| Purchase #6 | $101.80 | 8.234% | $110.1822 | $110.18 | $110.20 | $110.20 |
| Purchase #7 | $168.28 | 11.235% | $187.1863 | $187.19 | $187.20 | $187.20 |
| 7 purchase totals = | $1,303.40 | $1,397.6058 | $1,397.61 | $1,397.60 | $1,397.70 | |